pia mater /pīˈə māˈtər/ (anatomy)

1. The vascular membrane surrounding the brain and spinal cord
2. The brain (Shakespeare)

• barotitis
• barotitises
• barotrauma
• Barotse
• barouche
• barouches
• barp
• bar-parlour
• bar-parlours
• barperson
• barpersons
• barps
• barque
• barquentine
• barquentines
• barques
• barracan
• barracans
• barrace
• barraces
• barrack
• barracked
• barracker
• barrackers
• barracking